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Teachers Recruitment Board Tamil Nadu
Bio Chemistry
Official update
Read the official update for its instructions and any changes to this recruitment.
Notice date: 13 Oct 2026
Dates and details are in the official notice
Notices for this exam
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Bio Chemistry (PDF, opens in a new tab)
trb.tn.gov.in
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Bio Chemistry · 2651271210BIO (PDF, opens in a new tab)
trb.tn.gov.in
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Bio Chemistry · 5603887956BioChemistry (PDF, opens in a new tab)
trb.tn.gov.in